Black Lion Audio Revolution 2x2

I should really give this a few more days, but I can't get over how few reviews there are on this so I feel duty bound to let you know that this is a top quality interface.

Build quality.
This is a cliche at this stage, but this IS built like a tank. The knobs and buttons are better than those on the ID22, I own that too. There's nothing loose or flimsy. It's a solid build.

Bah humbug.
Maybe it's just me, but every interface I've ever owned would hum when I plugged a guitar or bass into it. No hum with this, which I wasn't expecting and I've used lots of interfaces over the years. They do mention "de-coupling" and stuff about clean power etc, so it obviously counters the hum.

Sound quality.
It sounds great, big and clean. I've had the Apogee Duet in the past, this sounds better to me. They did say that they reckon it sounds better than interfaces in the $2k range, I wouldn't know if they've achieved this as that's out of my comfort zone, but you won't be disappointed.

Features.
This doesn't make your bed or walk your dog. There's no built in plugins or guitar sims. You can't record your 32 piece orchestra with it.
it's a straight forward 2 in 2 out high quality interface.

Headphone out.
I use Sennheiser HD600 and they sound great with the 2x2. Again the sound quality is excellent.

In conclusion.
This is pretty much perfect for my needs so I can't really fault it. The only unknown is, how long will it last? I'm assuming it will well and truly outlive its 3 year warranty period based on the build quality and the fact that it's not trying to do a million and one different tasks.

This is by far the best audio i/o you can have for less than 1000 euros.
Nothing comes close. Someone mentioned that this is a noisy interface??!
Absolutely not. Conversion is fantastic and gives me new pleasure playing with VSTis. So much presence and weight.The only thing I'll cut points from is the lack of midi i/o and a second pair of in/outs for a bit more flexibility integrating external hardware.Cant complain for the price though.Nothing but praise and highly recommended.Did I mention the clarity on that thing??!
I hope Black Lion comes up with an 8 channel unit!

This interface is very sturdy and the feel of the buttons and knobs leaves no doubt (so does the USB cables quality).
The preamps can get noisy in maximum gain but are very clear and revealing at normal settings. Instrument inputs are tight and not the wobbly kind.
The headphones shine! I was coming from a Duet firewire and now I can hear through the veil. Also, I use AKG K 240 DF headphones with 600 Ohms impedance and there's enough volume to drive them.
Converters do their job very well, everything sounds clear (nice bass definition, reverb tails are heard, nice presence and soundstage).
Worthy upgrade from the Apogee!